public static int Main(string[] args)
{
string invokedVerb = string.Empty;
object invokedVerbInstance = null;
var options = new Options();
if (args == null || args.Length == 0)
{
Console.WriteLine(options.GetUsage());
return 0;
}
if (!CommandLine.Parser.Default.ParseArguments(
args,
options,
(verb, subOptions) => { invokedVerb = verb; invokedVerbInstance = subOptions; }))
{
Console.WriteLine(options.GetUsage());
return 0;
}
if (invokedVerb == "open")
{
var openOptions = (OpenOptions)invokedVerbInstance;
string applicationName = openOptions.Application;
string cluster = openOptions.Cluster;
string machine = openOptions.Machine;
string jarFile = openOptions.Jar ?? openOptions.Application + ".json";
if (!File.Exists(jarFile)) throw new FileNotFoundException("Jar file is required.", jarFile);
var jar = JsonConvert.DeserializeObject<Jar>(File.ReadAllText(jarFile));
var box = Box.Box.Mistranslate(jar);
if (box.Name != applicationName) throw new InvalidProgramException("Invalid grant");
var cfg = box.Open(new PandoraOptions(cluster, machine));
if (openOptions.Output == OpenOptions.EnvVarOutput)
{
foreach (var setting in cfg.AsDictionary())
{
Environment.SetEnvironmentVariable(setting.Key, setting.Value, EnvironmentVariableTarget.Machine);
}
}
else if (openOptions.Output == OpenOptions.ConsulOutput)
{
Uri consulAddress = null;
if (string.IsNullOrEmpty(openOptions.ConsulHost) == false)
consulAddress = new Uri(openOptions.ConsulHost);
var consul = new ConsulForPandora(consulAddress);
var currentContext = ApplicationConfiguration.CreateContext(applicationName,cluster,machine);
var pandora = new Pandora(currentContext, consul);
foreach (var setting in pandora.GetAll(currentContext))
{
consul.Delete(setting.Raw);
}
foreach (var setting in cfg.AsDictionary())
{
consul.Set(setting.Key, setting.Value);
}
}
else
{
var computedCfg = JsonConvert.SerializeObject(cfg.AsDictionary());
File.WriteAllText(openOptions.Output, computedCfg);
}
}
return 0;
}